<p>Thunderstorms caused</a> flooding in different areas of Massachusetts, knocked out power to thousands of homes and disrupted flight on Tuesday, July 17.</p><p>The National Weather Service issued</a> a flash flood warning for Worcester, Springfield, Clinton, Boston and Northborough areas.</p><p>The Massachusetts Emergency Management Agency said</a> more than 3,000 electricity customers in the state were without power.</p><p>A video of a flooded street in Oxford, a town in Worcester County, was shared online by the Oxford Police Department Massachusetts on July 17. Credit: Oxford Police Department Massachusetts via Storyful</p><br />